As wer gets deeper there is less oxygen and it gets colder.
No. There is more oxygen in deeper water.
Yes, water that flows quickly typically has less oxygen than still water because fast moving water has less time to make contact with the air, which is where oxygen is absorbed into the water. Additionally, fast flowing water can also disrupt the mixing of oxygen from the surface into the deeper layers of the water column, further reducing oxygen levels.
Shipwrecks are usually better preserved in deeper water because there is less exposure to environmental factors like wave action, currents, and oxygen levels that can deteriorate the wreck. Deeper water also typically has fewer organisms that can contribute to decay. Additionally, the lack of light in deeper water can slow down the growth of marine organisms that can damage the wreck.
Shipwrecks are better preserved in deeper water because deeper waters have stable temperatures, lower oxygen levels, and reduced light, which slows down the decay process. Also, deep-water environments are less disturbed by natural phenomena like currents and waves, which can break down wrecks in shallower waters.
As wer gets deeper there is less oxygen and it gets colder.
There is no free oxygen on the ocean floor. Oxygen is usually present in the water column, but it becomes depleted in deeper parts of the ocean where organic matter decays and consumes the available oxygen.
It is difficult to breathe in deep oceans because the water pressure increases as you go deeper, making it harder for your lungs to expand and contract properly. Additionally, there is less oxygen available in deep ocean water due to lower levels of photosynthesis and mixing of surface layers with deeper waters.
A ship floats deeper in fresh water than in sea water because fresh water is less dense than sea water due to a lower concentration of salts and minerals. This lower density causes less buoyant force to be exerted on the ship, making it float deeper in fresh water in order to displace an equivalent volume of the less dense liquid.
Yes. Because you are breathing in less nitrogen therefore less nitrogen can be dissolved into your blood. I think the average is 34% oxygen (Compared to the normal 21%) however 100% burns your lungs.
Turbulence helps to mix the water column, which increases the contact between oxygen in the air and water. This allows for more oxygen to dissolve into the water, making it available for aquatic organisms to breathe. Turbulence can also disrupt stratification, which prevents oxygen depletion in deeper waters.
No, it just means your oxygen requirement is not high enough for your brain to activate the breathing mechanism to go faster or deeper. You can overcome this consciously by breathing faster and deeper, but this would cause you to hyperventilate and pass out.